baber/WOPTO huggingface dataset:
Patent RU-2763421-C1 (RU)
Title: Device for deferrization of water with ozone-air mixture
Inventor: Smirnov Vladislav Alekseevich
IPC: C02F1/64
Filed: 2021-03-09
Granted: 2021-12-29
Abstract: FIELD: water purification systems. 
     SUBSTANCE: invention relates to systems for the purification of natural waters of underground and surface sources, in particular to deferrization, demanganation, oxidation of organic substances by ozone. The device for deferrizing water with an ozone-air mixture contains an ultraviolet lamp 1 in a housing 2 equipped with a branch pipe 3 with a first valve 4 for air supply and a branch pipe for removing the ozone-air mixture 5 supplied to the passive cavity of the ejector 6. Water is supplied to the inlet 7 of the ejector under pressure, and the outlet of the ejector connected to a conical divider 9 located in the lower part of the mixing chamber 16, into the body of which the Pall ring nozzle 31 is filled. On the cover of the mixing chamber 16 there is an air valve 11 with a branch pipe 12, which drops to the water level in the mixing chamber, connected through a carbon cartridge 15 in the filter housing 14 with a drain. The upper part of the mixing chamber is connected by a tube 17 to the inlet of the filter 19 operating mode regulator located on the sand-gravel filter, the outlet of which is connected to consumers through the housing 27 of the second ultraviolet lamp 28 and the second valve 29. The mode regulator 19 has three branch pipes, one of which is lowered into the upper part of the filter above the sand and gravel backfill 22, the second is lowered into the lower part under the sand and gravel backfill 23, and the third branch pipe 24 connects the filter operating mode regulator 19 with drainage. 
     EFFECT: efficient water purification with ozone-air mixture with exclusion of residual ozone in treated water. 
     1 cl, 1 tbl, 1 dwg
Patent RU-2767853-C1 (RU)
Inventor: SHEVELEV ALEKSEJ BORISOVICH
IPC: C08F20/06
Filed: 2021-05-28
Granted: 2022-03-22
Abstract: Изобретение относится к фармацевтике и медицинской химии, в частности к комплексному соединению иона Со 2+  и полиакриловой кислоты с молекулярной массой 9356, 46072, 99013 или 184631 Да. Предложенное комплексное соединение обладает высокой гемостатической, антимикробной и ранозаживляющей активностью при минимальной общей токсичности для позвоночных. 11 ил., 13 табл., 7 пр.
Patent DE-2122404-C2 (DE)
Title: Suspended honeycomb ceiling with ventilation and lighting facility - has reflecting surface on double-wall honeycomb members of concave configuration, with vertical lower region
IPC: E04B9/32
Filed: 1971-05-06
Granted: 1982-05-19
Abstract: The suspended ceiling is formed by horizontal double-wall honeycomb elements, coupled to an air duct, with air outlets along their lower narrow sides. Above the honeycomb elements are mounted fluorescent lamps, illuminating the room partly directly and partly via reflecting surfaces on the elements. The double-walls of the honeycomb elements (5) have a reflecting surface. They curve inwards in a concave shape and are vertical in the lower part. At intersections, connecting pieces (13) can have plug-in sides (18), fitting the elements walls (6). These pieces are pref. hollow.PS.
Patent DE-3018450-C2 (DE)
IPC: C10J3/54
Filed: 1980-05-14
Granted: 1985-10-03
Abstract: In a method for the generation of heat using a heat pump in which a heat carrier fluid is heated by a heat exchanger and compressed with temperature increase in a subsequent compressor, heat is delivered therefrom to a heat-admitting process; the fluid is then expanded in a gas turbine, producing work, and afterwards its residual heat is delivered to a thermal power process, the maximum temperature of the energy sources of which, that provide work for the compressor, lies below the temperature of heat delivery. The main heat source can consist of an exothermic chemical or nuclear reaction and the heat-admitting process can be a coal gasification process. The work in the compressor is furnished essentially by the gas turbine and the thermal power process.
Patent DE-3021461-C2 (DE)
IPC: F24D3/00
Filed: 1980-06-06
Granted: 1987-12-10
Abstract: 1. A heat exchange element consisting of a support sheet (1, 24) with at least one groove (2, 12, 23) accommodating an electric tubular heater (13) or a pipe (3, 9, 21) conducting a heat exchange medium, characterized in that the inner wall of the groove (2, 12, 23) is held pressed against the outer wall of the tubular heater (13) or the pipe (3, 9, 21) and that connecting elements (5, 8, 11, 22) bridging the groove gap (14) and joined to the edge zones of the groove gap (14) maintain this condition of tension.
Patent DE-3118520-C2 (DE)
Title: Schneidwerkzeug
IPC: B26B5/00
Filed: 1981-05-09
Granted: 1984-10-31
Abstract: Bei einem Schneidwerkzeug mit einer blattförmigen, auswechselbaren Klinge und einem als Handhabe dienenden kastenförmigen, aus zwei miteinander verbundenen Längshälften U-förmigen Querschnitts bestehenden Messergehäuse, in dem ein der Klinge als Träger dienender Schieber gelagert ist, mittels dessen die Klinge durch eine Schlitzöffnung am vorderen Ende des Messergehäuses ausschiebbar ist, ist die in der Arbeitsstellung befindliche Klinge durch Lageveränderung der einen Längshälfte zu der anderen Längshälfte des Messergehäuses festlegbar. Um das Festspannen der in der Arbeitsstellung befindlichen Klinge so zu verbessern, daß die Klinge unmittelbar an der Austrittsstelle (Schlitzöffnung) des Messergehäuses über ihre Breite spielfrei festspannbar ist, ist die eine Längshälfte des Messergehäuses mit ihren Schenkeln um einen in den Schenkeln der anderen Längshälfte geführten Bolzen so verschwenkbar, daß sie mit ihrem vorderen Ende die Klinge zwischen sich und dem vorderen Ende der anderen Längshälfte festspannt. Die Betätigung der verschwenkbaren Längshälfte erfolgt dabei mittels einer Schraube.
Patent DE-3121417-C2 (DE)
Title: Vorrichtung zum Absaugen von Rauchgasen beim Flämmen von Brammen oder dergleichen Flämmgut in einer Flämmaschine
IPC: B08B15/02
Filed: 1981-05-29
Granted: 1983-12-01
Abstract: Es handelt sich um eine Vorrichtung zum Absaugen von Rauchgasen beim Flämmen von Brammen (1) od.dgl. Flämmgut in einer Flämmaschine (2), bestehend aus einer Absaughaube (3) und einem im Einlauf der Flämmaschine (2) angeordneten Haubenverschluß (4). Der Haubenverschluß (4) ist als ein niederfahrbarer, zunächst auf die einlaufende Bramme (1) aufsetzbarer und nach dem Einlaufen des Brammenendes (5) in die Absaughaube (3) durch weiteres Niederfahren den Einlauf vollständig verschließender Hubschild (4) ausgebildet. Mit Hilfe des Hubschildes (4) wird ein nahezu vollständiges Auffangen der Rauchgase in der Absaughaube (3) erreicht.
Patent DE-3148989-C2 (DE)
Title: Verfahren für die elektrophotographische Vervielfältigung
IPC: G03G13/09
Filed: 1981-12-10
Granted: 1985-04-25
Abstract: Die Erfindung betrifft ein elektrophotographisches Kopierverfahren, bei dem elektrostatisch ein latentes Bild auf einem Aufzeichnungsmedium gebildet wird, ein magnetischer Toner aus einem Ein-Komponenten-System mit einem Gehalt an mindestens einem Harz und feinen Teilchen aus ferromagnetischem Material auf eine nichtmagnetische Manschette geführt wird, die mit einer Permanentmagnetwalze ausgerüstet ist, die eine Vielzahl von Magnetpolen darin enthält, der magnetische Toner in einen Spalt zwischen dem Aufzeichnungsmedium und der nichtmagnetischen Manschette transportiert wird, der magnetische Toner auf das Aufzeichnungsmedium aufgebracht wird, wodurch das latente Bild zu einem sichtbaren Bild entwickelt wird, und das so gebildete Tonerbild auf das Aufzeichnungsmedium auf einem Übertragungsblatt elektrostatisch übertragen wird und das übertragene Bild fixiert wird, wodurch ein Endbild erhalten wird. Erfindungsgemäß besitzt der magnetische Toner einen spezifischen Widerstand von mehr als 5 · 10 ↑1 ↑5  Ω   cm und eine relative, dielektrische Konstante von weniger als 3,0. Es werden eine gute Entwicklung und gute übertragene Bilder selbst mit einem Aufzeichnungsmedium erhalten, das eine relativ niedrige, dielektrische Konstante und eine hohe Isoliereigenschaft aufweist, und praktisch erhält man eine hohe Übertragungsausbeute mit einem Normalblatt mit niedrigem spezifischen Widerstand als Übertragungsblatt.
Patent DE-3226523-C2 (DE)
Title: Ionenaustauscher für die Ionenaustauschchromatographie und Verfahren zu seiner Herstellung
IPC: B01J20/281
Filed: 1982-07-15
Granted: 1986-06-19
Abstract: Beschrieben wird ein Ionenaustauscher zur Verwendung bei der zur Analyse von in Flüssigkeitsproben enthaltenen Anionen dienenden Ionenaustauschchromatographie sowie ein Verfahren zu seiner Herstellung. Den Ionenaustauscher erhält man, indem man ein feinteiliges Kunstharz (b) mit Anionenaustauschgruppen fest auf der Oberfläche von Kunstharzteilchen (a) ohne Ionenaustauschgruppen fixiert. Die Fixierung erfolgt mit Hilfe eines Harzes derselben oder einer ähnlichen Zusammensetzung, wie sie die Kunstharzteilchen (a) aufweisen. Mit Hilfe des Ionenaustauschers lassen sich stabil und mit großem Trenneffekt die verschiedensten Ionenarten trennen.
Patent DE-3326284-C2 (DE)
IPC: C10G1/10
Filed: 1983-07-21
Granted: 1985-08-14
Abstract: A process for the production of liquid hydrocarbons from old tires, cable wastes, polyethylene wastes and/or polypropylene wastes, by which the waste products, in pulverized form, are treated at a temperature of 150 DEG  to 500 DEG  C. and a pressure 20 to 300 bar with a solvent which is liquid at 1 bar and 20 DEG  C. to form a solvent phase charged with liquid hydrocarbons and a residue phase. The charged solvent phase is separated from the residue, and the separated charged solvent phase is resolved into its components by lowering of pressure and/or temperature, and by distillation.
Patent DE-3348356-C2 (DE)
Title: Tilting window casement or door wing extending arm
IPC: E05C17/24
Filed: 1983-06-09
Granted: 1991-10-17
Abstract: The extension mechanism, for a tiltable wing or casement on a door or window, has an arm turning and sliding on the wing. At its wing-side end, the arm (1) is connected with a sliding piece (21) via a lug and hole.An adjustable securing element (24), fitted on the sliding piece, overlaps the arm end (20) in its securing position. The sliding piece is displaceable lengthways on the upper side of the top wing cross-spar. The securing element may be rotatably mounted on the sliding piece and held releasably but with twisting
Patent DE-3417876-C2 (DE)
IPC: B65G57/20
Filed: 1984-05-14
Granted: 1987-05-14
Abstract: Apparatus for stacking articles, particularly pallets on which articles having a substantially flat surface, preferably large sacks, have been deposited, the apparatus includes spaced apart parallel tines, which constitute lifting arms and are adapted to extend under the pallets or into openings thereof and are mounted on a slide, which is movable in vertical tracks and adapted to be lifted and lowered by a drive device. The vertical tracks are connected to a stationary base frame. The tines are extensible and retractable and guided in tracks of the slide. A conveyor for the articles to be stacked is disposed below the tines when they have been extended.
Patent DE-3546619-C2 (DE)
Title: Device for picking up (receiving) sheet-like workpieces
IPC: B65H3/00
Filed: 1985-06-03
Granted: 1990-06-21
Abstract: Published without abstract.
Patent DE-3633694-C2 (DE)
Inventor: JOST GERHARD DR
IPC: G01F1/78
Filed: 1986-10-03
Granted: 1994-01-20
Abstract: The quantity of a flow of bulk material passing over a measuring wheel is continuously measured by measuring the load r.p.m. of the wheel or of a motor driving the wheel and the power output torque of the motor. The resulting r.p.m. and torque values are used for calculating the quantity. Interfering influences are substantially eliminated by using a correction value in the calculation. The correction value is based on the inertia moment of all rotating components of the system and on variations in the load r.p.m. Load r.p.m. and power output torque measuring devices provide data to a microprocessor for the calculations for achieving a high measuring precision even when the r.p.m. varies.
Patent DE-3928684-C2 (DE)
IPC: A61C5/77
Filed: 1989-08-30
Granted: 1991-10-17
Abstract: A process for producing a tooth crown (12) from a workpiece (36) with the aid of two sonotrodes (33, 35) in which the workpiece (36) is processed at the same time by both sonotrodes (33, 35), where the workpiece (36) is held in an initial working pass by a workpiece holder (37) and in a second pass by the two sonotrodes after the removal of the holder (37). A suitable device for implementing the process is a sonotrode the body (29) of which consists of a plastically deformable substance which becomes hard and non-wearing after curing and/or is given a hard, non-wearing coating (31) on the workpiece crown (32). The hard, non-wearing coating (31) is preferably electrolytically deposited, sprayed or vapour-deposited on the workpiece crown or cast and adhesively secured thereto.
Patent DE-3930829-C2 (DE)
IPC: B65B43/30
Filed: 1989-09-14
Granted: 1991-10-02
Abstract: The invention relates to an apparatus for opening and filling folded foil bags, and in particular foil bags which have a filling nozzle. Two opening devices are provided, which work with low pressure and which can be moved towards and away from the bag, as well as a supply pipe which can be inserted into the bag. There are also two sealing devices which seal the bag in relation to the supply pipe inserted. 
<??>In order, with such an apparatus, to make possible operationally reliable opening and filling of folded foil bags, it is envisaged that the opening devices have suction bells which are movable in relation to the sealing devices. The sealing devices have a recess which receives the opening devices when the sealing devices bear against the supply pipe. 
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Patent DE-4208854-C2 (DE)
Inventor: VETTERLI HEINZ
IPC: A47J31/46
Filed: 1992-03-19
Granted: 1994-06-30
Abstract: A coffee machine comprises mainly a freshwater container (1), a freshwater pipe (3), a pump (6), a water heater (7), and a brewing chamber (20). In this brewing chamber there is a plunger (22) which can be actuated hydraulically by brewing water (8) for compressing ground coffee (25). A valve device (14) is also arranged in the coffee machine in such a way that any residual water present after the brewing operation in the brewing chamber (20) and in the pipe (11) is conducted away. A valve piston (16) mounted in the valve device (14) is mechanically forcibly coupled to the pivotable brewing chamber (20). After the ground coffee (25) has been brewed, the valve piston (16) is moved through the downwardly travelling brewing chamber (20) to its upper stop. There is thus now communication between the pipe (11) and the discharge pipe (10). Via this communication, the residual water located on the back of the movable plunger (22) and in the pipe (11) can flow away out of the coffee machine. This discharge flow can also be assisted by the returning plunger (22). It is guaranteed by this measure that the brewed coffee beverage is hot and that it corresponds in taste to the expectations of the consumer. Additionally, a coffee beverage prepared in this manner is satisfactory in terms of its microbiological condition. 
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Patent DE-4220949-C2 (DE)
Title: Vorrichtung zum Gießen hohler keramischer Formlinge
Inventor: SCHULZE MANFRED
IPC: B28B1/26
Filed: 1992-06-26
Granted: 2001-06-21
Abstract: Die vorliegende Erfindung bezieht sich auf die Herstellung keramischer Hohlgefäße, wie z. B. Kannen und Krüge aus keramischem Schlicker durch druckloses Gießen in rotierenden Formen. Die Vorrichtung zum Gießen hohler keramischer Formlinge besteht aus DOLLAR A - einem endlosen Förderer (1), auf dem rotierende Gießformaufnahmen mit einem Drehteller (2) und einer Gießform (3) in einer ungeraden Anzahl angeordnet sind, wobei im Bodenstück der Gießformen (3) ein Zentrierkonus (48) vorhanden ist, DOLLAR A - einer Eingussstation (4) am Anfang des Förderers (1), die auf einem Gestell über den Gießformen angeordnet ist, und aus einem Gießventil (5), einem Gießrohr (7), einer Entfernungsmesseinrichtung (8) und einer Auffangschale (52) besteht, wobei das Gießventil (5) in Abhängigkeit von der Höhe der Gießform absenkbar ist, und die Entfernungsmesseinrichtung (8) die Schlickeranstiegsgeschwindigkeit rechnergestützt reguliert, DOLLAR A - einer Ausgussstation am Ende des Förderers (1), bestehend aus einer Umlenkung (14), an der über eine Achse (15) die Drehteller (2), ein Lager (16) und ein Hebel (17) mit einer Rolle (18) befestigt sind, wobei der Hebel (17) durch eine Leitschiene (19) und die Rolle (18) in einem Scheibenrad (20) geführt werden, DOLLAR A - einem Düsenkanal, der im Gestell angeordnet ist und mit Hilfe einer Gewindespindel (28) verstellbar ist, DOLLAR A - einer Warmluftstation, die stationär neben dem Förderer (1) angeordnet ist und über eine Manschette (31) mit dem Düsenkanal (26) verbunden ist, DOLLAR A - ...
Patent DE-4226211-C2 (DE)
Title: Pulvergemisch für monolithische, graphithaltige feuerfeste Materialien und Verfahren zu dessen Herstellung
Inventor: ONO YASUSHI
IPC: C04B35/01
Filed: 1992-08-07
Granted: 2000-04-27
Abstract: Es werden hydrophile, auf Graphit basierende Pulver geschaffen, bei denen hydrophile kleine Teilchen, wie beispeilsweise Siliciumcarbid oder Siliciumoxid, mit einem Graphitpulver vermischt werden und die kleinen Teilchen auf jeder Oberfläche des Graphitteilchens angeheftet werden, indem man eine mechanische Schlagbehandlung in einem Hochgeschwindigkeitsgasstrom durchführt. Wenn man die auf Graphit basierenden Pulver mit feuerfesten Verbindungspulvern, wie beispielsweise Magnesia oder Alumina, kombiniert zu einem Pulvergemisch für monolithische, graphithaltige feuerfeste Materialien, kann ein Formkörper mit einer großen Schüttdichte erhalten werden und die Einsatzlebensdauer desselben ist vergleichbar mit der von feuerfesten Formsteinen. Erfindungsgemäß können bei den Herstellungsverfahren und beim Betrieb Arbeits- und Energieeinsparungen erzielt werden.
Patent DE-4244938-C2 (DE)
Title: Spark erosion machine using electrical discharge between electrode and workpiece
Inventor: TAKEUCHI HIROSHI
IPC: B23H7/20
Filed: 1992-07-10
Granted: 2002-06-13
Abstract: The machine includes a memory (21) which stores programs to control the machining process and a selection unit (22) to acitvate the desired program. A switching unit (25) controls a machining condition-alteration function. An operating unit (26) alters the machining condition-alteration programme corresp. to the machining conditions, which are carried out in reaction to a signal from the switching unit (25).      The machining is carried out by the machining control unit (27) corresp. to the machining conditions, which were altered by the operating unit (26). A further memory (24) is provided for storing the machining condition-alteration programmes.
Patent NL-1032421-C2 (NL)
Inventor: MOLENAAR HENDRIK WILLEM
IPC: A01D45/26
Filed: 2006-09-04
Granted: 2008-03-05
Abstract: Device for harvesting vegetable plants, in particular broccoli. The device has two parallel conveyor belts 2, 3, which clamp between them and carry along the cut-off vegetable plants, which have a stem with a ring of leaves. The conveyor belts comprise a horizontal stretch where the vegetable plants are turned over through 180°. A leaf-cutting device 8 is provided below the conveyor belts, which leaf-cutting device comprises cutting blades for cutting off the leaves around the stem. Below the leaf-cutting device a removal belt 9 is provided for the cut-off leaves. Viewed in the direction of movement of the vegetable plants, downstream of the leaf-cutting device, a cutting device 10 is provided for fully severing the stem of the plant, below said device a removal belt 11 being provided for the cut-off vegetable plant. An aligning element 4 is preferably provided upstream of the leaf-cutting device, viewed in the direction of movement, for the purpose of aligning the clamped vegetable plants in such a way that said vegetable plants all project by the desired distance below the conveyor belts.
Patent NL-2000281-C2 (NL)
Inventor: BOCKBRADER HOWARD NORMAN
IPC: A61K31/197
Filed: 2006-10-17
Granted: 2007-08-07
Abstract: A solid pharmaceutical composition containing pregabalin is described. The composition includes a matrix forming agent and a swelling agent and is suitable for once daily oral administration. Exemplary matrix forming agents include mixtures of polyvinyl acetate and polyvinylpyrrolidone, and exemplary swelling agents include cross-linked polymers of polyvinylpyrrolidone.
Patent NL-2010220-C2 (NL)
Inventor: KNIJPSTRA WYTZE
IPC: A63G9/02
Filed: 2013-02-01
Granted: 2014-08-04
Abstract: The present invention relates to an attraction (1) for amusement rides, such as a fairground attraction or an amusement park attraction. The attraction comprises at least one tower (2) from which a main shaft (3) extends, a pendulum arm (4) rotatably mounted on the main shaft (3), first drive means for moving the pendulum arm in a plane (V) substantially perpendicularly of the main shaft, and at least one passenger gondola (11) mounted on an outer end of the pendulum arm. According to the invention the pendulum arm comprises two parts (4A, 4B) which are pivotally connected to each other. A first part (4A) is mounted rotatably on the main shaft (3) and a second part (4B) is provided with the passenger gondola (11) on the outer end. Second drive means are provided for moving the second part in a direction substantially perpendicularly of the plane of movement.
Patent NL-2011894-C2 (NL)
Inventor: KEIZERS JURGEN HENDRIK PETER JOZEPH
IPC: E04F19/06
Filed: 2013-12-04
Granted: 2015-06-08
Abstract: The invention relates to a tile strip, comprising: 
- a base strip of substantially L-shaped cross-section, wherein the base strip has a bottom surface and an upright surface; 
- a decorative strip of substantially U-shaped cross-section arranged over the upright surface of the base strip, wherein 
the height of the upright surface of the base strip and that of the decorative strip taper in wedge-like manner in longitudinal direction.
Patent SE-516251-C2 (SE)
Inventor: KARLSSON BENNY
IPC: E05D5/04
Filed: 2000-04-28
Abstract: A hinge cup (2) for receiving the pivotal hinge blade (3a) of a hinge (1) accommodates a slide (4) that has a snap-in element (4c) for coaction with a corresponding opening (3) in the hinge blade. The hinge cup and the hinge blade can be adjusted vertically by virtue of the slide including rear vertical side guides (4e) on each side of the snap-in element, and by virtue of the hinge cup having an eccentric nut-like height adjustment element (5) non-rotatably mounted on a horizontal shaft. The element (5) includes a number of adjustment surfaces (5b) corresponding to different height adjustment positions for the slide (4) and the hinge blade (3a). A further development of the invention includes a non-rotatable element opposite the height adjustment element, for horizontal adjustment of the slide and hinge blade.
Patent SE-517781-C2 (SE)
Inventor: KOELBY-FALK EWA
IPC: A61F13/53
Filed: 2000-11-24
Abstract: The invention relates to an absorbent sanitary protection means (1), designed so as to be worn intralabially and comprising an absorption body with a first surface (5) which is intended to face a wearer during use and a second surface (4) which is intended to face away from the wearer during use. The absorption body of the sanitary protection means (1) consists of a preformed, dehydrated hydrogel and is in the shape of a spoon with a cup-shaped portion (2) arranged on the first surface and an elongate handle-shaped portion (3) which, by means of the preforming, comprises a portion which, on wetting, swells and forms a raised portion (6) on the first surface (5) of the protection means.